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Tiny study aims to Fine-Tune ventilator settings for ARDS

NCT ID NCT07423520

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting This study
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study looks at how different levels of ventilator pressure affect the heart and lungs in 20 patients with moderate-to-severe ARDS. Researchers will test three pressure settings to see which one best balances lung collapse and overstretching while keeping the heart pumping well. The goal is to gather knowledge that could lead to better ventilator strategies in the future.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

What this could lead to
If successful, this study could help doctors choose better ventilator settings for ARDS patients, potentially improving survival and reducing lung damage.
What could go wrong
This is a very small, early-stage physiologic study with only 20 participants, so results may not apply to all patients. It is designed to gather knowledge, not to test a treatment.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

About 20 people

The number the study aims to enrol. It can still change while the study runs.

Expected to start

Feb 2026

An estimate. Start dates often move.

Expected to finish

May 2027

An estimate. End dates often move.

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

18 years and older

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * acute respiratory failure with onset \< 1 week from a predisposing risk factor, such as pneumonia, non-pulmonary infection, trauma, transfusion, aspiration, or shock; * bilateral opacities on chest radiography and computed tomography or bilateral B lines and/or consolidations on lung ultrasound not fully explained by effusions, atelectasis, or nodules/masses; * pulmonary edema not exclusively or primarily attributable to cardiogenic pulmonary edema/fluid overload, and hypoxemia/gas exchange abnormalities not primarily attributable to atelectasis; * PaO2/FiO2 ratio ≤ 200 during invasive controlled mechanical ventilation; Exclusion Criteria: * age \<18 years; * pregnancy; * signs of barotrauma or documented pneumothorax; * severe tachycardia (HR \> 120 bpm) and severe lacticaemia (lac \> 4 mmol/L) * pre-existing decompensated heart failure (NYHA class 3-4 and/or documented left ventricular ejection fraction \< 35%); * contraindications to EIT placing (open chest wounds, presence of cardiac pacemaker); * intubation as a result of an acute exacerbation of chronic pulmonary disease; * contraindications to esophageal balloon placement (high bleeding risk, esophageal varices).

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

Contacts and locations

Locations

  • Fondazione Policlinico Universitario A.Gemelli IRCCS

    Rome, Rome, 00168, Italy

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